主要翻译 英语中文 accelerationnuncountable(physics: velocity-time ratio)SCSimplified Chinese加速度jiā sù dù Acceleration equals velocity over time. accelerationnuncountable(vehicle: increasing speed)SCSimplified Chinese加速jiā sù TCTraditional Chinese加速 ...
with the velocity difference Δv(t)=vprec(t)−v(t) to the preceding car. The acceleration and deceleration functions a(t)≥0 and b(t)≥0, respectively, restrict speed changes during a time step. They contain a stochastic component to simulate driver time delays in acceleration and decele...
2.The conclusion is that theaccelerationof IVC is orthogonal to velocity centrode. 2.指出瞬心速度正交于瞬心线。 评价该例句:好评差评指正 3.The principle ofaccelerationrelativization and the principle of force relativization were deduced. 3.推导出了 ...
Along the horizontal time axis, the line𝑡=0overlaps the vertical (velocity) axis. The velocity at this time is shown to be20 m/s. Part 2 Considering how long the object accelerates, we know this equals the length of time over which the object’s velocity changes. The graph shows velo...
Controllability of velocity and backwards travelling light bullet. (a) Velocity of the light bullet as a function of the pulse-front tilt angle β for different conical angles α (α equals 0.5°, 1° & 5° in upper and 80°, 85° & 88° in lower). The velocity is normalized by c....
displacement depends on the square of the elapsed time when acceleration is not zero. In Example 3, the dragster covers only one fourth of the total distance in the first half of the elapsed time if acceleration is zero, then the initial velocity equals average velocity (v0=v...
mass and acceleration in the equation force (F) equals mass (m) times acceleration (a), written as F = ma. Another formula, acceleration (a) equals change in velocity (Δv) divided by change in time (Δt), calculates the rate of change in velocity over time. This formula may be wri...
Moreover, the analyses of Johnson's and Robbins' conditions have shown that in the case of a free flight time, the IT arcs degenerate into NT arcs [84], [85], [47], [42]. A similar conclusion was reached by Makarov, who considered the mass-flow rate and exhaust velocity as ...
atPL > Pcr. But unexpectedly, we also observed electrons forPLas low as 0.3Pcr(i.e.nedown to 3 × 1016cm−3), indicating that self-focusing was no longer essential to exciting plasma wakes or to capturing and accelerating plasma electrons. Moreover, collimated, quasi-monoenergetic...
B. It equals the acceleration. ExplanationIn the scenario where an object starts from a complete stop and is subjected to constant acceleration, the velocity of the object at any moment can be calculated by adding the product of acceleration and time to the initial velocity. For example, if...